NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

8 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/20/2026

Full prefixes (NXX) Thousands-blocks (1,000-number pools)

Most carrier growth happens here, not at the prefix level: under number pooling, carriers receive individual 1,000-number blocks (e.g. 626-470-0XXX) within already-assigned prefixes. Assignments are initial assignments — the current serving carrier of individual numbers may differ due to portability.

Most active assignees, last 30 days — NPA 980
NEW CINGULAR WIRELESS PCS, LLC - GA 3
INTRADO COMMUNICATIONS, LLC 2
TDS BROADBAND SERVICE LLC 1
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 1
BANDWIDTH.COM CLEC, LLC - NC 1
New assignments by month Sep 2026 Aug 2026 Jul 2026 Jun 2026 May 2026 Apr 2026 Mar 2026 Feb 2026 Jan 2026 Dec 2025 Nov 2025 Oct 2025
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Recent thousands-block assignments
AssignedThousands-blockLast 4 digitsStatusAssigneeOCNRate centerState
2020-05-14 980-303-2XXX 2000–2999Assigned ONVOY, LLC - NC 638E GOOSECREEK NC
2020-05-14 980-303-3XXX 3000–3999Assigned ONVOY, LLC - NC 638E GOOSECREEK NC
2020-05-14 980-375-4XXX 4000–4999Assigned ONVOY, LLC - NC 638E DENVER NC
2020-05-14 980-375-5XXX 5000–5999Assigned ONVOY, LLC - NC 638E DENVER NC
2020-05-14 980-385-4XXX 4000–4999Assigned ONVOY, LLC - NC 638E MOUNTHOLLY NC
2020-05-14 980-385-5XXX 5000–5999Assigned ONVOY, LLC - NC 638E MOUNTHOLLY NC
2020-05-14 980-409-2XXX 2000–2999Assigned ONVOY, LLC - NC 638E GROVER NC
2020-05-14 980-409-3XXX 3000–3999Assigned ONVOY, LLC - NC 638E GROVER NC
2020-05-14 980-414-3XXX 3000–3999Assigned ONVOY, LLC - NC 638E INDIANTRAL NC
2020-05-14 980-414-4XXX 4000–4999Assigned ONVOY, LLC - NC 638E INDIANTRAL NC
2020-05-14 980-414-5XXX 5000–5999Assigned ONVOY, LLC - NC 638E INDIANTRAL NC
2020-05-14 980-447-2XXX 2000–2999Assigned ONVOY, LLC - NC 638E MOORESVL NC
2020-05-14 980-447-5XXX 5000–5999Assigned ONVOY, LLC - NC 638E MOORESVL NC
2020-05-14 980-447-6XXX 6000–6999Assigned ONVOY, LLC - NC 638E MOORESVL NC
2020-05-14 980-449-2XXX 2000–2999Assigned ONVOY, LLC - NC 638E CLEVELAND NC
2020-05-14 980-449-3XXX 3000–3999Assigned ONVOY, LLC - NC 638E CLEVELAND NC
2020-05-14 980-525-8XXX 8000–8999Assigned ONVOY, LLC - NC 638E LINCOLNTON NC
2020-05-14 980-550-4XXX 4000–4999Assigned ONVOY, LLC - NC 638E LOWELL NC
2020-05-14 980-550-5XXX 5000–5999Assigned ONVOY, LLC - NC 638E LOWELL NC
2020-05-13 980-825-3XXX 3000–3999Assigned LEVEL 3 COMMUNICATIONS, LLC - NC 3235 HARRISBURG NC
2020-05-06 980-825-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E HARRISBURG NC
2020-05-01 980-310-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 CHARLOTTE NC
2020-05-01 980-310-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 CHARLOTTE NC
2020-05-01 980-310-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 CHARLOTTE NC
2020-05-01 980-310-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 CHARLOTTE NC
2020-05-01 980-310-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 CHARLOTTE NC
2020-05-01 980-310-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 CHARLOTTE NC
2020-05-01 980-310-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 CHARLOTTE NC
2020-05-01 980-310-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 CHARLOTTE NC
2020-04-29 980-385-3XXX 3000–3999Assigned PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC 350F MOUNTHOLLY NC
2020-04-24 980-305-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - NC 8389 SALISBURY NC
2020-04-17 980-890-4XXX 4000–4999Assigned ONVOY, LLC - NC 638E CHARLOTTE NC
2020-04-17 980-890-5XXX 5000–5999Assigned ONVOY, LLC - NC 638E CHARLOTTE NC
2020-04-17 980-890-6XXX 6000–6999Assigned ONVOY, LLC - NC 638E CHARLOTTE NC
2020-04-17 980-890-7XXX 7000–7999Assigned ONVOY, LLC - NC 638E CHARLOTTE NC
2020-04-17 980-890-8XXX 8000–8999Assigned ONVOY, LLC - NC 638E CHARLOTTE NC
2020-04-17 980-890-9XXX 9000–9999Assigned ONVOY, LLC - NC 638E CHARLOTTE NC
2020-04-10 980-981-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E BESSEMERCY NC
2020-04-06 980-278-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 WADESBORO NC
2020-03-30 980-433-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 CHARLOTTE NC
2020-03-30 980-433-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 CHARLOTTE NC
2020-03-30 980-433-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 CHARLOTTE NC
2020-03-30 980-433-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 CHARLOTTE NC
2020-03-30 980-433-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 CHARLOTTE NC
2020-03-30 980-433-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 CHARLOTTE NC
2020-03-25 980-433-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 7835 CHARLOTTE NC
2020-03-25 980-433-4XXX 4000–4999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 7835 CHARLOTTE NC
2020-03-25 980-433-5XXX 5000–5999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 7835 CHARLOTTE NC
2020-03-25 980-433-6XXX 6000–6999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 7835 CHARLOTTE NC
2020-03-25 980-866-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CONCORD NC

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/20/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.